Vertical AerospaceEVTL -1.76%25 Days Inventory is 0.00 as of Mar. 2026. GuruFocus rates EVTL with a GF Score™ of 25/100. The stock has 2 warning signs investors should review. Among 325 Aerospace & Defense companies, Vertical Aerospace ranks worse than 307692% on this metric.
The historical rank and industry rank for Vertical Aerospace's Days Inventory or its related term are showing as below:
EVTL's Days Inventory is not ranked *
in the Aerospace & Defense industry.
Industry Median: 141.54 * Ranked among companies with meaningful Days Inventory only.
Vertical Aerospace's Days Inventory
stayed the same
from Mar. 2025 (0.00) to Mar. 2026 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Vertical Aerospace (NYSE:EVTL) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Vertical Aerospace's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Vertical Aerospace's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Vertical Aerospace Days Inventory Related Terms
Vertical Aerospace Days Inventory Historical Data
* Premium members only.
The historical data trend for Vertical Aerospace's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
EVTL vs FJET, ISSC, AIRO: Days Inventory Comparison
For the Aerospace & Defense subindustry, Vertical Aerospace's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Vertical Aerospace Days Inventory vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Vertical Aerospace's Days Inventory distribution charts can be found below:
* The bar in red indicates where Vertical Aerospace's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Vertical Aerospace (EVTL) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Vertical Aerospace and its competitors. According to the industry distribution chart, Vertical Aerospace ranks #999999 out of 325 companies in the Aerospace & Defense industry.
Is Vertical Aerospace's Days Inventory too high?
Vertical Aerospace's current Days Inventory is 0.00. Based on the distribution chart, Vertical Aerospace ranks #999999 out of 325 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Vertical Aerospace has a GF Score™ of 25/100, reflecting its overall financial health beyond just this single metric.
How does Vertical Aerospace's Days Inventory compare to FJET and ISSC?
According to the Aerospace & Defense industry distribution chart, Vertical Aerospace ranks #999999 out of 325 companies for Days Inventory. This places Vertical Aerospace in the lower half of its industry. The industry median Days Inventory is 141.54. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Aerospace & Defense company?
The median Days Inventory among Aerospace & Defense companies is 141.54, based on 325 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Vertical Aerospace and its competitors. For the Aerospace & Defense industry, the median Days Inventory is 141.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Vertical Aerospace's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Vertical Aerospace stock overvalued right now?
Vertical Aerospace (EVTL) has a current Days Inventory of 0.00. The current Days Inventory is 0.00. Vertical Aerospace's overall GF Score™ is 25/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Vertical Aerospace (EVTL), the current Days Inventory is 0.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Vertical Aerospace Ltd is engaged in making air travel personal, on-demand, and carbon-free. The company is a world-wide aerospace and technology company that is pioneering electric aviation, focused on designing, manufacturing, and selling a zero-emission eVTOL aircraft for use in the AAM market, using the technology from the aerospace, automotive, and energy industries. The VX4, Vertical's flagship aircraft, is a piloted electric vertical take-off and landing (eVTOL) vehicle capable of carrying four passengers. The Group operates as a single operating segment and one reporting segment, being the development and commercialization of eVTOL technology.
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